Fluorometric immunoassay for detecting the plant virus Citrus tristeza using carbon nanoparticles acting as quenchers and antibodies labeled with CdTe quantum dots

• Main Authors: Shojaei, Taha Roodbar, Mohd Salleh, Mohamad Amran, Sijam, Kamaruzaman, Abdul Rahim, Raha, Mohsenifar, Afshin, Safarnejad, Reza, Tabatabaei, Meisam
• Format: Article
• Language: English
• Published: Springer Verlag 2016
• Online Access: http://psasir.upm.edu.my/id/eprint/54334/1/Fluorometric%20immunoassay%20for%20detecting%20the%20plant%20virus%20Citrus%20tristeza%20.pdf; http://psasir.upm.edu.my/id/eprint/54334/; https://link.springer.com/article/10.1007/s00604-016-1867-7
• Institution: Universiti Putra Malaysia

Cadmium-telluride quantum dots (QDs) were conjugated to an antibody (Ab) against Citrus tristeza virus (CTV), while the coat protein (CP) of the CTV was immobilized on the surface of carbon nanoparticles (CNPs). Following immunobinding of the QD-Ab and the CP-loaded CNPs, the fluorescence of the CdT...